It's really annoying when a person asks for specific help on a specific situation, and people reply with answers that have absolutely nothing to do with the OP's question.
I laid out my situation, I said what the problem was, and I specified what I wanted to know.
Not only was your reply not relevant, but it was also extremely patronising and insulting, with talk of getting skills from a Cracker Jack box and farting around spelunking blindfolded.
I *DO* know about color correction, for images. I have been using Photoshop for the past 23 years. I know how they work, and I know how to work them. The same principles apply to moving images, but obviously take more time, and it's time that I did not have for this particular project.
When I say "self-taught", perhaps I didn't elaborate enough, but that's because this wasn't really the point. Yes, I have gone through many general tutorials. Yes, I have watched specific YouTube videos when I have encountered a specific problem.
For example -- did you know that you can split a move clip at the point of the cut(s)? I think not. Highlight the clip and place the timeline cursor (Officially called the CTI -- Current Time Indicator) at the point of the cut, and use the CMD-d (mac) or CTL-d (win) keyboard shortcut to do the split.
Actually, your thinking is not correct. I did know that, and that *is* exactly what I have been doing to trim my clips. The point here though that I was trying to explain is that this trimmed clip is *not* 100% completely removed from the footage that went before / after it, in that you *can* still drag the ends of that isolated trimmed clip back out again to reveal the previously-removed footage. So it is *not* permanently removed, it is just hidden and you can get it back.
I chose to work with After Effects rather than Premiere because for most of the simple videos I have been working on before now, it was the right tool for the job.
I will learn Premiere when the time comes for me to learn it. Learning a whole new application right now for this one job is not a good use of time.
For the job I am working on right now, I *AM* happy to use auto-corrections. For other jobs, I will apply corrections manually and tweak them.
So if you have an answer that helps me with my specific problem here, then please do reply. Otherwise, don't.